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Does anybody have the new Graupner Polaron EX Charger Combo? 220w on 12v and 400w on 24v, but you would need a different PS for 24v. The one it comes with is 12v it has 3 outputs, one on the side to power the charger (it plugs in when you stack them together) and two on the front for other chargers. http://www.ebay.com/itm/191381323946...%3AMEBIDX%3AIT